Period 103 (1 April 2019 - 30 September 2019).

This section also lists the recent changes to Paranal instruments and facilities since period 101 or expecting to take place during period 103 as well as the changes foreseen in the coming periods; please refer to the Call for Proposals for Period 103 for other changes (policy, etc.) relevant for observations with ESO telescopes. Finally, a quick look table provides the estimated overheads for each instrument.